156246720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23251}}^1$

素因数の和:23278

約数の個数: 112

約数和(自身を含む): 566976768

約数和(自身を除く): 410730048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23251, 46502, 69753, 93004, 116255, 139506, 162757, 186008, 232510, 279012, 325514, 348765, 372016, 465020, 488271, 558024, 651028, 697530, 744032, 813785, 930040, 976542, 1116048, 1302056, 1395060, 1488064, 1627570, 1860080, 1953084, 2232096, 2441355, 2604112, 2790120, 3255140, 3720160, 3906168, 4464192, 4882710, 5208224, 5580240, 6510280, 7440320, 7812336, 9765420, 10416448, 11160480, 13020560, 15624672, 19530840, 22320960, 26041120, 31249344, 39061680, 52082240, 78123360, 156246720]

約数ペア:

[(1, 156246720), (2, 78123360), (3, 52082240), (4, 39061680), (5, 31249344), (6, 26041120), (7, 22320960), (8, 19530840), (10, 15624672), (12, 13020560), (14, 11160480), (15, 10416448), (16, 9765420), (20, 7812336), (21, 7440320), (24, 6510280), (28, 5580240), (30, 5208224), (32, 4882710), (35, 4464192), (40, 3906168), (42, 3720160), (48, 3255140), (56, 2790120), (60, 2604112), (64, 2441355), (70, 2232096), (80, 1953084), (84, 1860080), (96, 1627570), (105, 1488064), (112, 1395060), (120, 1302056), (140, 1116048), (160, 976542), (168, 930040), (192, 813785), (210, 744032), (224, 697530), (240, 651028), (280, 558024), (320, 488271), (336, 465020), (420, 372016), (448, 348765), (480, 325514), (560, 279012), (672, 232510), (840, 186008), (960, 162757), (1120, 139506), (1344, 116255), (1680, 93004), (2240, 69753), (3360, 46502), (6720, 23251)]